Solve the following problems. 1. The concentration of H+ ions in a bottle of table wine was 3.2 x 10-4 M right after the cork was removed. Only half of the wine was consumed. The other half, after it had been standing open to the air for a month, was found to have a H+ion concentration equal to 1.0 x 10-3 M. Calculate the pH of the wine on each of these occasions. 2. The pH of rainwater collected in ANHS on a particular day was 4.82. Calculate the H+ ion concentration of the rainwater 3. Find the pH if the [OH-] is equal to 1.0 x 10-6 M.

Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter14: Acid-base Equilibria
Section: Chapter Questions
Problem 111E: Why can we ignore the contribution of water to the concentrations of H3O+ in the solutions of...
icon
Related questions
icon
Concept explainers
Question
C(4) Please help me answer this one! I need an urgent answer for this.
Solve the following problems.
1. The concentration of H+ ions in a bottle of table wine was 3.2 x 10-4 M right after the cork was removed. Only half of
the wine was consumed. The other half, after it had been standing open to the air for a month, was found to have a H+ion
concentration equal to 1.0 x 10-3 M. Calculate the pH of the wine on each of these occasions.
2. The pH of rainwater collected in ANHS on a particular day was 4.82. Calculate the H+ ion concentration of the
rainwater.
3. Find the pH if the [OH-] is equal to 1.0 x 10-6 M.
Transcribed Image Text:Solve the following problems. 1. The concentration of H+ ions in a bottle of table wine was 3.2 x 10-4 M right after the cork was removed. Only half of the wine was consumed. The other half, after it had been standing open to the air for a month, was found to have a H+ion concentration equal to 1.0 x 10-3 M. Calculate the pH of the wine on each of these occasions. 2. The pH of rainwater collected in ANHS on a particular day was 4.82. Calculate the H+ ion concentration of the rainwater. 3. Find the pH if the [OH-] is equal to 1.0 x 10-6 M.
Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Ionic Equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781285199030
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning